Energy Storage and Reactive Power Compensator in a Large Wind Farm

Muljadi, Eduard; Butterfield, C.P.; Yinger, Robert J.; Romanowitz, H.

doi:10.2514/6.2004-352

Cited by 37 publications

(14 citation statements)

References 2 publications

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“…Some of the BESS applications for wind farms involve a simple scheme to charge and discharge the BESS, such as storing excess power if the wind power output exceeds a threshold [11], [19], [20].…”

Section: Bess Control For Wind Farm Dispatchmentioning

confidence: 99%

“…These ramps should be limited in order to integrate the large amount of generation to the grid, minimize the high-cost ancillary service requirements, and reduce the impact on system reliability [7]. 3) Limiting wind farm power output: Large-scale wind power may cause congestion on the transmission lines that carry wind power (for example, when a large wind farm is integrated to a weak part of a system [1]), and hence, the power output of the wind farm may have to be curtailed to prevent congestion [11]. connected to the system at the point of common coupling and is charged/discharged through a power converter to smooth the net power injected to the system.…”

Section: Energy Storage For Wind Powermentioning

confidence: 99%

See 1 more Smart Citation

Control Strategies for Battery Energy Storage for Wind Farm Dispatching

Teleke

Baran

Huang

et al. 2009

IEEE Trans. Energy Convers.

464

245

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Integrating a battery energy storage system (BESS) with a large wind farm can smooth out the intermittent power from the wind farm. This paper focuses on development of a control strategy for optimal use of the BESS for this purpose. The paper considers a conventional feedback-based control scheme with revisions to incorporate the operating constraints of the BESS, such as state of charge limits, charge/discharge rate, and lifetime. The goal of the control is to have the BESS provide as much smoothing as possible so that the wind farm can be dispatched on an hourly basis based on the forecasted wind conditions. The effectiveness of this control strategy has been tested by using an actual wind farm data. Finally, it is shown that the control strategy is very important in determining the proper BESS size needed for this application.

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Section: Bess Control For Wind Farm Dispatchmentioning

confidence: 99%

Section: Energy Storage For Wind Powermentioning

confidence: 99%

Control Strategies for Battery Energy Storage for Wind Farm Dispatching

Teleke

Baran

Huang

et al. 2009

IEEE Trans. Energy Convers.

464

245

View full text Add to dashboard Cite

show abstract

“…These elements can be controlled to operate in all four quadrants delivering/absorbing the real/reactive power [23] and limited up to their rated current. As a consequence, the capability curve of DSS units can be represented, in the P-Q, plane as shown in Fig.…”

Section: ) Sub-problemmentioning

confidence: 99%

On the optimal placement of distributed storage systems for voltage control in active distribution networks

Nick

Hohmann

Cherkaoui

et al. 2012

2012 3rd IEEE PES Innovative Smart Grid Technologies Europe (ISGT Europe)

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Abstract-Within the context of ancillary services provided to active distribution networks by distributed storage systems (DSSs), the paper focuses on the problem of optimally locating DSSs in order to maximize their support to the network voltage control. In particular, the paper proposes an optimal planning procedure that accounts specifically for the minimization of the network voltage deviations based on the formulation of a mixedinteger linear programing problem. In view of the large size of the problem, its solution relies on the so-called benders decomposition technic. The paper discusses the performance and the sensitivities of the proposed method as function of different scenarios accounting for various loads and distributed generation (DG) profiles as well as for different number of DSSs. An application example, referring to the IEEE 13 busses test feeder, is finally included to demonstrate, and discuss, the efficiency of the proposed method.Index Terms-Distributed energy storage systems, active distribution networks, optimal location, mixed integer non-linear problems, benders decomposition, voltage control. I. NOMENCLATURE V i,tVoltage magnitude of bus I at time tVoltage magnitude sensitivity of bus i with respect to active/reactive power injections at bus j, at time tPartial derivatives of the voltage phasors of bus i with respect to the active/reactive power at bus j at time t

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“…Application of energy storage for wind farms in addressing wind farm intermittency is proposed in many papers. These papers include a simple scheme to charge and discharge the battery energy storage system (BESS), such as storing excess power if the wind power output exceeds a threshold [7]- [9].…”

Section: Introductionmentioning

confidence: 99%

Optimal Control of Battery Energy Storage for Wind Farm Dispatching

Teleke

Baran

Bhattacharya

et al. 2010

IEEE Trans. Energy Convers.

313

178

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Integrating a battery energy storage system (BESS) with a large wind farm can make a wind farm more dispatchable. This paper focuses on development of a control strategy for optimal use of the BESS for this purpose. The paper considers an open-loop optimal control scheme to incorporate the operating constraints of the BESS, such as state of charge limits, charge/discharge current limits, and lifetime. The goal of the control is to have the BESS to provide as much smoothing as possible, so that the wind farm can be dispatched on an hourly basis based on the forecasted wind conditions. The effectiveness of this control strategy has been tested by using an actual wind farm data. Furthermore, a real-time implementation strategy using model predictive control is also proposed. Finally, it is shown that the control strategy is very important in improving the BESS performance for this application.Index Terms-Battery energy storage system (BESS), dispatchability, model predictive control (MPC), optimal control, wind energy.

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Energy Storage and Reactive Power Compensator in a Large Wind Farm

Cited by 37 publications

References 2 publications

Control Strategies for Battery Energy Storage for Wind Farm Dispatching

Control Strategies for Battery Energy Storage for Wind Farm Dispatching

On the optimal placement of distributed storage systems for voltage control in active distribution networks

Optimal Control of Battery Energy Storage for Wind Farm Dispatching

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